Bryant/Carrier KFAFK0112SML | Our#: 110137

Bryant/Carrier/Payne KFAFK0112SML - 13 x 21 1/ 2 x 1 Washable Filter, 2-Pack

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Bryant/Carrier KFAFK0112SML | Our#: 110137

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Designed to be used & re-used

  • Filter is washable & permanent
  • Reduces contaminants & allergens
  • Helps keep your HVAC system clean
  • Creates cleaner indoor air
  • Last filter you'll ever need!
  • Actual Dimensions: 13" x 21 ½" x ⅞"

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Frequently Purchased Together
13x21.5x1 AIRx DUST Air Filter, 6-Pack
(case of 6 Filters) MFG#: 13x21.5x1-DUST

Product Details

Keeping the air in your home clean is easier than ever with a washable Bryant/Carrier/Payne Fan Coil Filter. With a Blue Hog Hair style and a metal frame, the filter removes environmental dust and pollution from the air. Its MERV 4 rating indicates that it captures particles that are larger than 10 microns in size. An OEM part, the filter works best when it is replaced every three months. If the air contains a large amount of dust and dirt particles or your furnace or air conditioner system runs continuously, change the filter more frequently. Instead of throwing the filter in the trash, wash it thoroughly, allow it to dry and reuse it. Washing the filter prolongs its life and makes it an affordable addition to your home's air HVAC system.

  • MERV 4 rated
  • change or wash every 3 months or more frequently if needed
  • 13 x 21½ x 1" nominal size, 13 x 21 1/2 x 7/8" actual size
  • OEM
  • washable
  • pack of 2 reusable filters

How to change your furnace/air-conditioner/HVAC air filter

Estimated time: 10 minutes or less


  1. Determine the location of your filter

    Your forced air system will be similar, whether or not it is a heating (furnace) or cooling (AC) system – or both. The furnace filter housing/slot is located right next to the heating/cooling system’s air handler or blower. Your filter(s) may also be located in a return grille on the wall or ceiling of your home.

  2. Determine the type/size of filter that you use

    Typically, the dimensions or part number of the filter will be printed on the filter frame. Use this information to order a new filter.

  3. Purchase a new air filter from

    Visit and purchase a new filter. Use our filter finders to verify the correct match.

  4. Remove the old filter

    Turn off the power to the heating/cooling system and remove the old filter from its housing/slot and discard.

  5. Insert the new filter

    Pay attention to any airflow direction arrows printed on the frame of the new filter. Install the filter by sliding it into the filter housing/slot with the airflow arrow pointing towards the blower. If installing the filter in a wall or ceiling grille – the airflow arrow should point towards the wall or ceiling. Turn on the power to the forced air system.

    Enjoy cleaner air!